Function pick

scripts/seed-events.mjs:57–59

(arr, rng = eventRng)

const eventRng = Math.random.bind(Math);

function pick(arr, rng = eventRng) {
  return arr[Math.floor(rng() * arr.length)];
}

function randInt(min, max, rng = eventRng) {
  return Math.floor(rng() * (max - min + 1)) + min;